diff options
Diffstat (limited to 'arch/arm/mach-at91/gpio.c')
-rw-r--r-- | arch/arm/mach-at91/gpio.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/arch/arm/mach-at91/gpio.c b/arch/arm/mach-at91/gpio.c index c175cfd2cb..292e1975e9 100644 --- a/arch/arm/mach-at91/gpio.c +++ b/arch/arm/mach-at91/gpio.c @@ -509,13 +509,18 @@ static int do_at91mux(int argc, char *argv[]) } BAREBOX_CMD_HELP_START(at91mux) -BAREBOX_CMD_HELP_USAGE("at91mux [-p <pin> -b <bank>]\n") -BAREBOX_CMD_HELP_SHORT("dump current mux configuration if bank/pin specified dump pin details\n"); +BAREBOX_CMD_HELP_TEXT("Dump current MIX configuration. If a BANK or PIN has been") +BAREBOX_CMD_HELP_TEXT("specified dump pin details.") +BAREBOX_CMD_HELP_TEXT("") +BAREBOX_CMD_HELP_TEXT("Options:") +BAREBOX_CMD_HELP_OPT ("-p PIN", "pin number") +BAREBOX_CMD_HELP_OPT ("-b BANK", "bank number") BAREBOX_CMD_HELP_END BAREBOX_CMD_START(at91mux) .cmd = do_at91mux, - .usage = "dump current mux configuration", + BAREBOX_CMD_DESC("list MUX configuration") + BAREBOX_CMD_OPTS("[-pn]") BAREBOX_CMD_GROUP(CMD_GRP_INFO) BAREBOX_CMD_HELP(cmd_at91mux_help) BAREBOX_CMD_COMPLETE(empty_complete) |